- High-tensile stainless steel body provides maximum fatigue resistance under extreme stress.
- Ideal choice for high-horsepower engines running aggressive high-pressure valve springs.
- 1.7 rocker ratio preserves intended camshaft profile lift specifications.
- Roller tip reduces lateral loads on the valve stem for prolonged valve life.
- Engineered specifically for gm ls1, ls2, and ls6 engine builds utilizing 3/8" studs.
Designed for extreme endurance and maximum fatigue resistance, these stainless steel roller rockers offer exceptional strength for high-rpm LS engines. Featuring a 1.7 ratio and 3/8-inch stud layout, they are ideal for high-spring-pressure performance builds where ultimate durability is paramount.